I just finished opening a 2007 Topps Factory Set and guess what, it had 110 duplicates and was short 110 cards.
So makes me reconsider how I value unopened factory sets - might be missing that 1 rookie card that accounts for most of it's value.

Anyway I had some 2007 cards around but I still need the following to complete this set

340 342 343 344 351 353 354 356 375 381 385 386 399 411a 414 440 441 442 445 450 473 476 482 486 490 491 493 494 501 507 508 509 511 512 514 515 518 519 520 522 523 530 531 532 533 537 540 542 544 546 548 549 554 563 571 578 610 650 651 657

Follow the link in my signature for my complete want and trade lists.